Khush, G.S.(ed.) <br/><br/>
Nodulation and Nitrogen Fixation in Rice: Potential and Prospects 

 - P.O. Box 933, 1099 Manila, Philippines  International Rice Research Institute  1992 
 -  p.136. 
<br/><br/><label>ISBN: </label>9712200353 
<br/><br/><label>Universal Decimal Class. No.: </label>633.18  / DOA